flowchart TB
%% === Source ===
subgraph SRC["Source"]
A["Streamer"]
end
%% === Asia ===
subgraph ASIA["Asia"]
A --> JP["Tokyo (streaming-node02)"]
JP --> IN["India (as-in-01)"]
JP --> SG["Singapore (as-sg-01)"]
end
%% === America ===
subgraph AMERICA["America"]
JP --> KC["US Central (us-kc-01)"]
KC --> LAX["US West (us-lax-01)"]
KC --> MIA["US Southeast (us-mia-01)"]
KC --> WDC["US East (us-wdc-01)"]
end
%% === Europe ===
subgraph EU["Europe"]
KC --> DE["Germany (eu-de-01)"]
KC --> FR["France (eu-fr-01)"]
end
%% === Viewers ===
subgraph GLOBAL["Viewers (Worldwide)"]
JP --> Global["Viewers"]
IN --> Global
SG --> Global
KC --> Global
DE --> Global
FR --> Global
LAX --> Global
MIA --> Global
WDC --> Global
end
%% === Styling ===
classDef src fill:#1e293b,stroke:#94a3b8,color:#fff,stroke-width:2px;
classDef asia fill:#1d4ed8,stroke:#60a5fa,color:#fff,stroke-width:2px;
classDef kc fill:#7c2d12,stroke:#f97316,color:#fff,stroke-width:2px;
classDef users fill:#064e3b,stroke:#34d399,color:#fff,stroke-width:2px;
classDef edge fill:#065f46,stroke:#34d399,color:#fff,stroke-width:1.5px;
class SRC src;
class NODE02 asia;
class KCNODE kc;
class GLOBAL users;
class IN,SG,KC,DE,FR,LAX,MIA,WDC edge;